SpaceX Grasshopper Successfully Flies 40 Meters

December 24th, 2012


Single Camera: Grasshopper 40-Meter Test Flight 12/17/12

SpaceX reports: Grasshopper takes a 12-story leap towards full and rapid rocket reusability in a test flight conducted December 17, 2012 at SpaceX’s rocket development facility in McGregor, Texas. Grasshopper, a vertical takeoff and landing vehicle (VTVL), rose 131 feet (40 meters), hovered and landed safely on the pad using closed loop thrust vector and throttle control. The total test duration was 29 seconds. Grasshopper stands 10 stories tall and consists of a Falcon 9 rocket first stage, Merlin 1D engine, four steel landing legs with hydraulic dampers, and a steel support structure.


Multi-Angle: Grasshopper 40-Meter Test Flight 12/17/12

National Space Society Announces the 2013 Legislative Blitz

December 17th, 2012

From Sunday, February 24 through Tuesday, February 26, 2013, the National Space Society and the Space Exploration Alliance will be holding the annual grassroots visit to Congress known as the “Legislative Blitz”.

With unprecedented budgetary pressures facing the legislative and executive branches of government, the debate continues about the future direction and funding of our nation’s space programs. More than ever before, it is absolutely critical that the voices of the space advocacy community be heard in this debate.

Come join space advocates from around the country to let Congress know that there is strong constituent support for an ambitious and sustainable path forward. Please REGISTER HERE for the Legislative Blitz. For more information, please contact Rick Zucker at Rick.Zucker@nss.org or 508-651-9936.

Life in outer space? 37-year-old NASA project depicts how leading minds of the time dreamed about colonizing space

December 14th, 2012

The New York Daily News published this story on December 13, 2012.

The story quotes two National Space Society Directors: Mark Hopkins and Al Globus.

“Amazing artwork from the 1970s shows scientists’ vision of creating settlements in space. They got most of it right, say experts. But funding for the massive endeavor remains a large hurdle.”

Read the story at: http://www.nydailynews.com/news/national/amazing-1970s-artwork-envisions-colonized-space-article-1.1219511

See higher resolution versions of all the art work on the NSS website: http://www.nss.org/settlement/nasa/70sArt/art.html

Image: Cutaway view of the Stanford Torus space settlement design for 10,000 inhabitants. From Space Settlements: A Design Study, NASA SP-413 (1977), online at http://www.nss.org/settlement/nasa/75SummerStudy/Design.html.

NASA Awards Commercial Crew Certification Contracts

December 10th, 2012

NASA announced December 10th the next step in its plan to launch American astronauts from U.S. soil, selecting three companies to conduct activities under contracts that will enable future certification of commercial spacecraft as safe to carry humans to the International Space Station.

The Certification Products Contracts (CPC) are the Commercial Crew Program’s first major, fixed-price contracts and will bring space system designs within NASA’s safety and performance expectations for future flights to the orbiting laboratory.

The CPC contractors are:
– The Boeing Co., Houston
– Sierra Nevada Corp. (SNC) Space Systems, Louisville, Colo.
– Space Exploration Technologies (SpaceX), Hawthorne, Calif.

Each contract is about $10 million. To read more about what the companies will do under the contracts and what this step means for the future of American human spaceflight, go to http://go.nasa.gov/T2igon.

Zoomable Image of the Whole Earth at Night

December 10th, 2012

This new image of the Earth at night is a composite assembled from data acquired by the Suomi National Polar-orbiting Partnership (Suomi NPP) satellite over nine days in April 2012 and thirteen days in October 2012. It took 312 orbits and 2.5 terabytes of data to get a clear shot of every parcel of Earth’s land surface and islands.

View larger image at gigapan.com/gigapans/119535 (may take a while to load).

The Golden Spike Company Announces Plans for Commercial Human Lunar Landings

December 7th, 2012

Former NASA Executives Lead the Company

Washington, D.C. (December 6, 2012) – On the eve of the 40th anniversary of the launch of Apollo 17, the last human exploration of the Moon, Former Apollo Flight Director and NASA Johnson Space Center Director, Gerry Griffin, and planetary scientist and former NASA science chief, Dr. Alan Stern, today unveiled “The Golden Spike Company” – the first company planning to offer routine exploration expeditions to the surface of the Moon.

At the National Press Club announcement, Dr. Stern, Golden Spike’s President and CEO, and Mr. Griffin, chairman of Golden Spike’s board of directors, introduced other members of Golden Spike’s leadership team and detailed the company’s intentions to make complete lunar surface expeditions available by the end of the decade.

“A key element that makes our business achievable and compelling is Golden Spike’s team of nationally and internationally known experts in human and robotic spaceflight, planetary and lunar science, exploration, venture capital formation, and public outreach,” said Dr. Stern. The company’s plan is to maximize use of existing rockets and to market the resulting system to nations, individuals, and corporations with lunar exploration objectives and ambitions. This approach, capitalizing on available rockets and emerging commercial-crew spacecraft, dramatically lowers costs to create a market for human lunar exploration. Golden Spike estimates the cost for a two-person lunar surface mission will start at $1.4 billion. This price point enables human lunar expeditions at similar cost as what some national space programs are already spending on robotic science at the Moon.

Dr. Stern and Mr. Griffin described Golden Spike’s “head start” architecture that has been two years in the making and vetted by teams of experts, including former space shuttle commander Jeffrey Ashby, former Space Shuttle Program Manager Wayne Hale, and Peter Banks, a member of the National Academy of Engineering. It has also been accepted for publication in the American Institute of Aeronautics and Astronautics’ (AIAA) Journal of Spacecraft and Rockets, a leading aerospace technical journal. [Paper available here: An Architecture for Lunar Return Using Existing Assets.]

Golden Spike has initiated a series of studies with small and large aerospace companies to begin designs for the lunar lander, lunar space suits, and lunar surface experiment packages to be used on Golden Spike missions. The company also announced that it will sponsor an international conference for the scientific community in 2013 on the science that can be done on Golden Spike lunar expeditions.

Golden Spike expects its customers will want to explore the Moon for varying reasons—scientific exploration and discovery, national prestige, commercial development, marketing, entertainment, and even personal achievement. Market studies by the company show the possibility of 15-20 expeditions in the decade following a first landing.

“We could not be able to do this without the many breakthroughs NASA made in inventing Apollo, the Shuttle, the International Space Station, and its recent efforts to foster commercial spaceflight,” said Golden Spike Board chairman Gerry Griffin. “Building on those achievements, The Golden Spike Company is ready to enable a global wave of explorers to the lunar frontier.” “We’re not just about America going back to the Moon; we’re about American industry and American entrepreneurial spirit leading the rest of the world to an exciting era of human lunar exploration,” said Dr. Stern, “It’s the 21st century, we’re here to help countries, companies, and individuals extend their reach in space, and we think we’ll see an enthusiastic customer manifest developing.” Homer Hickam, author of Rocket Boys (the inspiration for the blockbuster space movie October Sky) and a member of Golden Spike’s extensive advisory board, remarked on the company’s public launch saying: “A reliable pathway to the Moon–‘Earth’s eighth continent’ will open our nearest neighbor in space to extensive new exploration, and also open it to the imagination of people everywhere.”

For more information go to www.goldenspikecompany.com.

Help NSS with your holiday shopping — at no cost to you!

December 4th, 2012

Here is a simple way you can help support the National Space Society during your holiday shopping — and throughout the year — simply by using our Amazon link (bookmark it!) any time you shop at Amazon. NSS receives a small portion of your purchase, at no cost to you!

Please use our Amazon link! ANY purchase (books, electronics, etc.) earns a credit for NSS at no cost to you. Bookmark the link on the left for all your Amazon shopping.

Paths to Space Settlement

November 26th, 2012

The latest paper in the NSS Journal of Space Settlement is “Paths to Space Settlement” by Al Globus.

ABSTRACT

A number of firms are developing commercial sub-orbital launch vehicles to carry tourists into space. Let’s assume they attract many customers and become profitable. The next, much more difficult, step is to develop orbital tourist vehicles and space hotels to go with them. These hotels will require maids, cooks, waiters, concierges and so forth, some of whom may decide to stay, becoming the first permanent residents in space. A luxury hotel plus good medical facilities could provide low-g living for wealthy disabled individuals where wheelchairs and walkers are unnecessary.

In the meantime, humanity could choose to solve, once and for all, our energy and global warming problems by developing space solar power. To supply a substantial fraction of civilization’s 15 TW energy consumption would require an extremely large number of launches, the ability to build extremely large structures in orbit, and eventually tapping the Moon and Near Earth Objects (NEOs) for materials to avoid the environmental cost of mining, manufacturing, and launch from Earth.

The first step towards NEO mining is to locate them. As a large fraction, roughly 30%, of these will eventually impact Earth, locating and characterizing the NEO population is essential for planetary defense. Furthermore, it would be prudent to deflect a representative set of non-dangerous NEOs to insure that we know how to do it should a NEO on an imminent collision course with Earth be found. A representative set would include at least one of each major type of NEO since these have different physical properties and thus may require different deflection techniques. This would give orbital space settlement designers a known source of materials and the means to move them if necessary.

If these paths are taken, each step of which is justified in its own right, humanity will have excellent launch, small orbital living facilities, the ability to build large objects in orbit, and access to extra-terrestrial materials — most of what is needed to realize Gerard O’Neill’s orbital space settlement vision. At that point, some extremely wealthy individuals may build themselves a small orbital habitat so they live only with like-minded individuals. The first, and most difficult, orbital space settlement will be built.

These are paths to space settlement.

Full paper.

Britain Adds Funds to Repurpose ESA ATV as Orion Service Module

November 22nd, 2012

ATV
European Space Agency (ESA) Automated Transfer Vehicle (ATV)
Image Credit: ESA / CNES / Arianespace / Photo optique video du CSG

The European Space Agency (ESA) announced they will inform NASA they are ready to build an ATV derived Service Module for Orion, to be ready for the first launch of the Space Launch System (SLS) in 2017. The announcement came after the UK stepped up with additional funding, marking the country’s first real human Beyond Earth Orbit (BEO) commitment.

Your Very Own Personal Space Program

November 10th, 2012

By Michael Mackowski

There are many ways folks express their interest in the space program. Some space enthusiasts read everything they can find and often have a large book collection. Some people accumulate souvenirs and autographs. Photos, patches, and pins are popular collectibles. Scale models can be another way to bring the space program to life in your home or office.

I have been inspired by space exploration since I was a youngster. Prior to finishing school and entering a career in aerospace engineering, my participation in the space program was limited to building scale models of the vehicles that were leaving the planet. Actually, I have never stopped building models of spacecraft, even while I build them for a living as an engineer. Like engineering, I find that modeling is just another expression of one’s creativity.

Over the years I have been participating in a network of other hobbyists with similar interests. What I have found is that many of these people, while being hobbyists and craftsmen in terms of their model building, are also passionate about space. My situation is a bit unique in that space is both my hobby and career. Most people who are passionate about space have other, usually non-technical careers. So one way they can feel closer to space exploration is by building small replicas of the hardware that makes it possible.

Certainly this sort of passion is the root of many hobbies. Military history buffs build models of tanks and fighter jets. Auto racing enthusiasts build race car models. Would be sailors rig up miniature ships and sailboats. People collect or paint miniature horses because they cannot afford to own a real horse. Airplane fans who cannot afford lessons or a plane can have a shelf full of models. Frustrated astronaut candidates build Apollo lunar modules and space shuttles. It’s not the same, but for many people it may be as close as you will get. It’s your own personal space program.

Enthusiasts want a piece of the space program they can see up close, hold in their hand, and relate to three dimensionally. Books and videos and internet sites are flat and virtual. A model is real and fills space. And you built it yourself. That’s why model building is more fulfilling than just collecting or buying pre-built souvenir models. You are now a rocket scientist, only scaled down, and with simpler technology. You have combined art with technology. You feel more a part of the movement, a part of the collective that is moving out to space. Through model building, you are more than an observer. You have made a statement, that by building this miniature monument to space exploration, you are supporting it, and proclaiming it to whomever enters your hobby room or office or wherever you chose to display your work.

If you can’t be an astronaut or be an engineer in the space industry, you can have your own little private miniature space program, and thus pay homage to whatever past or future off-planet venture that inspires you.

In that way, maybe it will inspire someone else, and the movement grows by one more.

Michael Mackowski is a member of the Phoenix chapter of the National Space Society, and an engineers at Orbital Sciences Corporation in Chandler Arizona.